Thread: The lightening project

Originally Posted by robhughes-games

Agreed. They are there purely for a look to carry on the 'lines'. They offer no measurable weight reduction. I'll likley scrap them, purely because of controversy. Easy to delete of a cnc program.
Interms of weakening the action, sure it's removed material, 0.5mm to be precise. Is the action now unsafe, No

Agreed that it is unlikely to weaken the receiver enough to cause any issues, especially if it is a "lighter" calibre, since all tikka actions are essentially the same, which means they must have designed it to withstand the worst case. I would personally would still want to calculate the stresses in there. Then again since the 0.5 mm there save hardly any weight why bother, totally agreed!

Originally Posted by Stocky

What determines a competent person? The people responsible for many more important things can become "competent" by barely skimming by or being around for a long time never furthering there learning. Technology and analytical technology has greatly increased but many refuse to learn. Absolutely an assessment should be made but if we refused to go past what the current practice we stop learning.

In this particular instance I would say someone with a qualification in mechanical engineering and who is competent in the assessment of the strength of a machined metal part.